SurfaceFlinger.h revision 13127d8921356dff794250e04208c3ed60b3a3df
1edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project/* 2edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * 4edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * you may not use this file except in compliance with the License. 6edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * You may obtain a copy of the License at 7edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * 8edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * 10edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * See the License for the specific language governing permissions and 14edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project * limitations under the License. 15edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project */ 16edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 17edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#ifndef ANDROID_SURFACE_FLINGER_H 18edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#define ANDROID_SURFACE_FLINGER_H 19edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 20edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <stdint.h> 21edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <sys/types.h> 22edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 23921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include <EGL/egl.h> 24921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include <GLES/gl.h> 25921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 2699ed22412db547c59d3da08114d9d5a586442b30Glenn Kasten#include <cutils/compiler.h> 2799ed22412db547c59d3da08114d9d5a586442b30Glenn Kasten 28edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <utils/Atomic.h> 29edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <utils/Errors.h> 3099b49840d309727678b77403d6cc9f920111623fMathias Agopian#include <utils/KeyedVector.h> 31076b1cc3a9b90aa5b381a1ed268ca0b548444c9bMathias Agopian#include <utils/RefBase.h> 3299b49840d309727678b77403d6cc9f920111623fMathias Agopian#include <utils/SortedVector.h> 3399b49840d309727678b77403d6cc9f920111623fMathias Agopian#include <utils/threads.h> 34edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 35a1e6bc864fb821c1b470b7aad9b75c441f54eeb4Mathias Agopian#include <binder/BinderService.h> 3699b49840d309727678b77403d6cc9f920111623fMathias Agopian#include <binder/IMemory.h> 37375f56363a8737119ce2222dcfaacbe1cf733fc0Mathias Agopian 38edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <ui/PixelFormat.h> 39921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 4090ac799241f077a7b7e6c1875fd933864c8dd2a7Mathias Agopian#include <gui/ISurfaceComposer.h> 4190ac799241f077a7b7e6c1875fd933864c8dd2a7Mathias Agopian#include <gui/ISurfaceComposerClient.h> 42edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 438630320433bd15aca239522e54e711ef6372ab07Mathias Agopian#include <hardware/hwcomposer_defs.h> 448630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 45921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include <private/gui/LayerState.h> 46edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 47921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian#include "Barrier.h" 4892a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian#include "DisplayDevice.h" 494b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis#include "FrameTracker.h" 504b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis#include "MessageQueue.h" 51f1d8e87b09abf963cd5b6a026194c1940fadb7b4Mathias Agopian 528630320433bd15aca239522e54e711ef6372ab07Mathias Agopian#include "DisplayHardware/HWComposer.h" 538630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 54edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectnamespace android { 55edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 56edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 57edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 58edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectclass Client; 59d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopianclass DisplayEventConnection; 60d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopianclass EventThread; 61f33e4b6f13bc3ee2d2a4e1abd1ada171c70d3492Mathias Agopianclass IGraphicBufferAlloc; 62edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectclass Layer; 63b7e930db175c192464cebdeb49eb56cf6dd60114Mathias Agopianclass LayerDim; 64e3c697fb929c856b59fa56a8e05a2a7eba187c3dMathias Agopianclass Surface; 65edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 66edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 67edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 68edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectenum { 69e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTransactionNeeded = 0x01, 70e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTraversalNeeded = 0x02, 71e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eDisplayTransactionNeeded = 0x04, 72e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian eTransactionMask = 0x07 73edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 74edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 75921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopianclass SurfaceFlinger : public BinderService<SurfaceFlinger>, 76921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian public BnSurfaceComposer, 77921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian private IBinder::DeathRecipient, 788630320433bd15aca239522e54e711ef6372ab07Mathias Agopian private Thread, 798630320433bd15aca239522e54e711ef6372ab07Mathias Agopian private HWComposer::EventHandler 80edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project{ 81edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectpublic: 82921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian static char const* getServiceName() { 83921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian return "SurfaceFlinger"; 84921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 85118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 86921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian SurfaceFlinger(); 8799ce5cdeb383216dee95af4d90e47406b0948ea1Mathias Agopian 888630320433bd15aca239522e54e711ef6372ab07Mathias Agopian enum { 898630320433bd15aca239522e54e711ef6372ab07Mathias Agopian EVENT_VSYNC = HWC_EVENT_VSYNC 908630320433bd15aca239522e54e711ef6372ab07Mathias Agopian }; 918630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 92921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // post an asynchronous message to the main thread 93921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t postMessageAsync(const sp<MessageBase>& msg, nsecs_t reltime = 0, 94921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t flags = 0); 95118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 96921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // post a synchronous message to the main thread 97921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian status_t postMessageSync(const sp<MessageBase>& msg, nsecs_t reltime = 0, 98921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t flags = 0); 99118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 100921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // force full composition on all displays 101921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void repaintEverything(); 102b7e930db175c192464cebdeb49eb56cf6dd60114Mathias Agopian 103921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // returns the default Display 1044297734c1156fd8ede7e9c61b1e439f9e1c18cd9Mathias Agopian sp<const DisplayDevice> getDefaultDisplayDevice() const { 105692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall return getDisplayDevice(mBuiltinDisplays[DisplayDevice::DISPLAY_PRIMARY]); 106921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 107118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 1088630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // utility function to delete a texture on the main thread 1098630320433bd15aca239522e54e711ef6372ab07Mathias Agopian void deleteTextureAsync(GLuint texture); 1108630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 1113ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian // allocate a h/w composer display id 1123ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian int32_t allocateHwcDisplayId(DisplayDevice::DisplayType type); 1138630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 1148630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // enable/disable h/w composer event 1158630320433bd15aca239522e54e711ef6372ab07Mathias Agopian // TODO: this should be made accessible only to EventThread 11681cd5d3b94d21253a0be925f4ae58cc7f4afeef7Mathias Agopian void eventControl(int disp, int event, int enabled); 1178630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 118921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called on the main thread by MessageQueue when an internal message 119921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // is received 120921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // TODO: this should be made accessible only to MessageQueue 121921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void onMessageReceived(int32_t what); 122118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 123cb55857bbde34a06c19dde3db5064d1717a0173eMathias Agopian // for debugging only 124cb55857bbde34a06c19dde3db5064d1717a0173eMathias Agopian // TODO: this should be made accessible only to HWComposer 12513127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian const Vector< sp<Layer> >& getLayerSortedByZForHwcDisplay(int disp); 126cb55857bbde34a06c19dde3db5064d1717a0173eMathias Agopian 1271f339ff3875afad128a8e16ee6395c5fad295826Mathias Agopianprivate: 12896f0819f81293076e652792794a961543e6750d7Mathias Agopian friend class Client; 129d0566bc26fcf6ca396118701fa11900b627f2c09Mathias Agopian friend class DisplayEventConnection; 130edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project friend class Layer; 131edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 132921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // We're reference counted, never destroy SurfaceFlinger directly 133921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual ~SurfaceFlinger(); 134edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 135921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 136921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Internal data structures 137921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 138118d0245ee0a3b107055782aa8b555404b6f0280Mathias Agopian 13913127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian class LayerVector : public SortedVector< sp<Layer> > { 140edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project public: 141921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector(); 142921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector(const LayerVector& rhs); 143921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual int do_compare(const void* lhs, const void* rhs) const; 144edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project }; 145edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 14692a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian struct DisplayDeviceState { 14792a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian DisplayDeviceState(); 1483ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DisplayDeviceState(DisplayDevice::DisplayType type); 1493ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian bool isValid() const { return type >= 0; } 1503ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian bool isMainDisplay() const { return type == DisplayDevice::DISPLAY_PRIMARY; } 151cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian bool isVirtualDisplay() const { return type >= DisplayDevice::DISPLAY_VIRTUAL; } 1523ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DisplayDevice::DisplayType type; 1532adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden sp<IGraphicBufferProducer> surface; 15492a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian uint32_t layerStack; 15592a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian Rect viewport; 15692a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian Rect frame; 15792a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian uint8_t orientation; 1588dfa92fef9759a881e96ee58d59875d35023aab9Andy McFadden String8 displayName; 159dd3cb84cfbe8068790c6233b5829fae9c4a0ee93Jamie Gennis bool isSecure; 16092a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian }; 16192a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian 162edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project struct State { 163921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian LayerVector layersSortedByZ; 164e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian DefaultKeyedVector< wp<IBinder>, DisplayDeviceState> displays; 165edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project }; 166edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 167921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 168921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * IBinder interface 169921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 170921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t onTransact(uint32_t code, const Parcel& data, 171921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Parcel* reply, uint32_t flags); 172921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t dump(int fd, const Vector<String16>& args); 173edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 174921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 175921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * ISurfaceComposer interface 176921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 177921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<ISurfaceComposerClient> createConnection(); 178921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<IGraphicBufferAlloc> createGraphicBufferAlloc(); 179dd3cb84cfbe8068790c6233b5829fae9c4a0ee93Jamie Gennis virtual sp<IBinder> createDisplay(const String8& displayName, bool secure); 180e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian virtual sp<IBinder> getBuiltInDisplay(int32_t id); 181921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void setTransactionState(const Vector<ComposerState>& state, 1828b33f032327f8de0dcc0e6d0d43ed80f834b51f6Mathias Agopian const Vector<DisplayState>& displays, uint32_t flags); 18392a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian virtual void bootFinished(); 184921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual bool authenticateSurfaceTexture( 1852adaf04fab35cf47c824d74d901b54094e01ccd3Andy McFadden const sp<IGraphicBufferProducer>& bufferProducer) const; 186921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual sp<IDisplayEventConnection> createDisplayEventConnection(); 1879d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown virtual status_t captureScreen(const sp<IBinder>& display, sp<IMemoryHeap>* heap, 188921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t* width, uint32_t* height, PixelFormat* format, 189921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t reqWidth, uint32_t reqHeight, uint32_t minLayerZ, 190921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t maxLayerZ); 1912a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian virtual status_t captureScreen(const sp<IBinder>& display, 1922a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian const sp<IGraphicBufferProducer>& producer, 1932a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian uint32_t reqWidth, uint32_t reqHeight, 1942a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian uint32_t minLayerZ, uint32_t maxLayerZ); 195921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when screen needs to turn off 196c01a79d77b829e7de86ef137694e8ad708470ca1Andy McFadden virtual void blank(const sp<IBinder>& display); 197921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when screen is turning back on 198c01a79d77b829e7de86ef137694e8ad708470ca1Andy McFadden virtual void unblank(const sp<IBinder>& display); 1999d4e3d2f42e93e2d12bacabe97d307d30c3c20ddJeff Brown virtual status_t getDisplayInfo(const sp<IBinder>& display, DisplayInfo* info); 2001b03149f3533db04e72e088d3fdd09d0087ca594Mathias Agopian 201921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 202921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * DeathRecipient interface 203921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 204921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void binderDied(const wp<IBinder>& who); 20599ce5cdeb383216dee95af4d90e47406b0948ea1Mathias Agopian 206921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 207921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Thread interface 208921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 209921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual bool threadLoop(); 210921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual status_t readyToRun(); 211921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian virtual void onFirstRef(); 212921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 213921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 2148630320433bd15aca239522e54e711ef6372ab07Mathias Agopian * HWComposer::EventHandler interface 2158630320433bd15aca239522e54e711ef6372ab07Mathias Agopian */ 2163ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian virtual void onVSyncReceived(int type, nsecs_t timestamp); 217148994e5f33ce240ff24ceb5bc0500b7f2001959Mathias Agopian virtual void onHotplugReceived(int disp, bool connected); 2188630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 2198630320433bd15aca239522e54e711ef6372ab07Mathias Agopian /* ------------------------------------------------------------------------ 220921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Message handling 221921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 222921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void waitForEvent(); 223921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalTransaction(); 224921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalLayerUpdate(); 225921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void signalRefresh(); 226921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 22713a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to initializeDisplays() 22813a082e160c2d1d8006b93a555a57035213d568bAndy McFadden void onInitializeDisplays(); 22913a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to blank() 230cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian void onScreenReleased(const sp<const DisplayDevice>& hw); 23113a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called on the main thread in response to unblank() 232cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian void onScreenAcquired(const sp<const DisplayDevice>& hw); 233921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 234921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageTransaction(); 235921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageInvalidate(); 236921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void handleMessageRefresh(); 237921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 23887baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handleTransaction(uint32_t transactionFlags); 23987baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handleTransactionLocked(uint32_t transactionFlags); 240921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 241921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* handlePageFilp: this is were we latch a new buffer 242921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * if available and compute the dirty region. 243921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 24487baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void handlePageFlip(); 245921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 246921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 247921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Transactions 248921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 249921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t getTransactionFlags(uint32_t flags); 250921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t peekTransactionFlags(uint32_t flags); 251921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t setTransactionFlags(uint32_t flags); 252921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void commitTransaction(); 253921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t setClientStateLocked(const sp<Client>& client, 254921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian const layer_state_t& s); 255e57f292595bec48f65c8088b00ff6beea01217e9Mathias Agopian uint32_t setDisplayStateLocked(const DisplayState& s); 256921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 257921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 258921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Layer management 259921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 260ac9fa427d4a86745e60a5f7fd8e3ea340c4db907Mathias Agopian sp<ISurface> createLayer(const String8& name, const sp<Client>& client, 2613ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian uint32_t w, uint32_t h, PixelFormat format, uint32_t flags); 262921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 2633ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<Layer> createNormalLayer(const sp<Client>& client, 2643ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian uint32_t w, uint32_t h, uint32_t flags, PixelFormat& format); 265921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 2663ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<LayerDim> createDimLayer(const sp<Client>& client, 2673ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian uint32_t w, uint32_t h, uint32_t flags); 268921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 269921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called in response to the window-manager calling 270921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // ISurfaceComposerClient::destroySurface() 271921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // The specified layer is first placed in a purgatory list 272921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // until all references from the client are released. 273ac9fa427d4a86745e60a5f7fd8e3ea340c4db907Mathias Agopian status_t onLayerRemoved(const sp<Client>& client, const sp<IBinder>& handle); 274921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 275921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // called when all clients have released all their references to 276921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // this layer meaning it is entirely safe to destroy all 277921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // resources associated to this layer. 27813127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian status_t onLayerDestroyed(const wp<Layer>& layer); 279921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 280921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // remove a layer from SurfaceFlinger immediately 28113127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian status_t removeLayer(const sp<Layer>& layer); 282edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 283921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // add a layer to SurfaceFlinger 284ac9fa427d4a86745e60a5f7fd8e3ea340c4db907Mathias Agopian void addClientLayer(const sp<Client>& client, const sp<IBinder>& handle, 28513127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian const sp<Layer>& lbc); 286921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 28713127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian status_t removeLayer_l(const sp<Layer>& layer); 28813127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian status_t purgatorizeLayer_l(const sp<Layer>& layer); 289921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 290921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 291921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Boot animation, on/off animations and screen capture 292921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 293921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 294921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void startBootAnim(); 295921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 2962a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian status_t captureScreenImplLocked( 2972a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian const sp<const DisplayDevice>& hw, 2982a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian sp<IMemoryHeap>* heap, 2992a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian uint32_t* width, uint32_t* height, PixelFormat* format, 3002a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian uint32_t reqWidth, uint32_t reqHeight, uint32_t minLayerZ, 3012a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian uint32_t maxLayerZ); 3022a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian 3032a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian status_t captureScreenImplLocked( 3042a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian const sp<const DisplayDevice>& hw, 3052a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian const sp<IGraphicBufferProducer>& producer, 3062a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian uint32_t reqWidth, uint32_t reqHeight, 3072a9fc493dfdba67108e4335bb1fe931bc1e2a025Mathias Agopian uint32_t minLayerZ, uint32_t maxLayerZ); 308921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 309921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 310921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * EGL 311921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 312722b98f9dfe8f04de8734630198b99a6cd024118Mathias Agopian static status_t selectConfigForAttribute(EGLDisplay dpy, 313722b98f9dfe8f04de8734630198b99a6cd024118Mathias Agopian EGLint const* attrs, EGLint attribute, EGLint value, EGLConfig* outConfig); 314921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian static EGLConfig selectEGLConfig(EGLDisplay disp, EGLint visualId); 315921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian static EGLContext createGLContext(EGLDisplay disp, EGLConfig config); 316cde87a3b9d3f8dc15232d927b56ee9e5e520f58dMathias Agopian void initializeGL(EGLDisplay display); 317921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t getMaxTextureSize() const; 318921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian uint32_t getMaxViewportDims() const; 319921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 320921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 32187baae104a3e4c2059990b01c393476065c558b0Mathias Agopian * Display and layer stack management 322921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 32313a082e160c2d1d8006b93a555a57035213d568bAndy McFadden // called when starting, or restarting after system_server death 32413a082e160c2d1d8006b93a555a57035213d568bAndy McFadden void initializeDisplays(); 32513a082e160c2d1d8006b93a555a57035213d568bAndy McFadden 326692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall // Create an IBinder for a builtin display and add it to current state 327692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall void createBuiltinDisplayLocked(DisplayDevice::DisplayType type); 328692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall 329db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // NOTE: can only be called from the main thread or with mStateLock held 3303ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian sp<const DisplayDevice> getDisplayDevice(const wp<IBinder>& dpy) const { 33192a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian return mDisplays.valueFor(dpy); 33292a979a92c34b7de609ce2b1662c73bb8a2728b9Mathias Agopian } 333db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian 334db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // NOTE: can only be called from the main thread or with mStateLock held 335db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian sp<DisplayDevice> getDisplayDevice(const wp<IBinder>& dpy) { 3364297734c1156fd8ede7e9c61b1e439f9e1c18cd9Mathias Agopian return mDisplays.valueFor(dpy); 337921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 338921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 33987baae104a3e4c2059990b01c393476065c558b0Mathias Agopian // mark a region of a layer stack dirty. this updates the dirty 34087baae104a3e4c2059990b01c393476065c558b0Mathias Agopian // region of all screens presenting this layer stack. 34187baae104a3e4c2059990b01c393476065c558b0Mathias Agopian void invalidateLayerStack(uint32_t layerStack, const Region& dirty); 34287baae104a3e4c2059990b01c393476065c558b0Mathias Agopian 343921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 3448630320433bd15aca239522e54e711ef6372ab07Mathias Agopian * H/W composer 3458630320433bd15aca239522e54e711ef6372ab07Mathias Agopian */ 3468630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 3478630320433bd15aca239522e54e711ef6372ab07Mathias Agopian HWComposer& getHwComposer() const { return *mHwc; } 3488630320433bd15aca239522e54e711ef6372ab07Mathias Agopian 349888c822c4cb6976aab9256c58bae9e17e3e55c5cMathias Agopian /* ------------------------------------------------------------------------ 350921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Compositing 351921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 352921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void invalidateHwcGeometry(); 353ce3a0a541c3dde1330551bd7a048cd9d92335c00Mathias Agopian static void computeVisibleRegions( 354ce3a0a541c3dde1330551bd7a048cd9d92335c00Mathias Agopian const LayerVector& currentLayers, uint32_t layerStack, 35587baae104a3e4c2059990b01c393476065c558b0Mathias Agopian Region& dirtyRegion, Region& opaqueRegion); 356cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian 357cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void preComposition(); 358cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void postComposition(); 359cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void rebuildLayerStacks(); 360cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void setUpHWComposer(); 361cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doComposition(); 362cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doDebugFlashRegions(); 363cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doDisplayComposition(const sp<const DisplayDevice>& hw, 364cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian const Region& dirtyRegion); 365cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian void doComposeSurfaces(const sp<const DisplayDevice>& hw, 366cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian const Region& dirty); 367cd60f99aba9e750700a967db30b74a29145739cfMathias Agopian 368921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void postFramebuffer(); 36955801e41e6d7306d75d8134dd69d7d8cbbfbc63cMathias Agopian void drawWormhole(const sp<const DisplayDevice>& hw, 37055801e41e6d7306d75d8134dd69d7d8cbbfbc63cMathias Agopian const Region& region) const; 371921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLuint getProtectedTexName() const { 372921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian return mProtectedTexName; 373921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian } 374921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 375921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 3760bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis * Display management 3770bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis */ 3783ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian 3790bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis 3800bceb84773882b796d9dacbaf96167cb15928d78Jamie Gennis /* ------------------------------------------------------------------------ 381921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Debugging & dumpsys 382921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 383921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void listLayersLocked(const Vector<String16>& args, size_t& index, 384921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian String8& result, char* buffer, size_t SIZE) const; 385921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void dumpStatsLocked(const Vector<String16>& args, size_t& index, 386921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian String8& result, char* buffer, size_t SIZE) const; 387921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void clearStatsLocked(const Vector<String16>& args, size_t& index, 3884b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis String8& result, char* buffer, size_t SIZE); 389921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian void dumpAllLocked(String8& result, char* buffer, size_t SIZE) const; 39063f165fd6b86d04be94d4023e845e98560504a96Keun young Park bool startDdmConnection(); 3914803b74e2a12a508f7bbfde6f6a962fe3299c61cAndy McFadden static void appendSfConfigString(String8& result); 392921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 393921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 394921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Attributes 395921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 396921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 397921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // access must be protected by mStateLock 398921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Mutex mStateLock; 399921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian State mCurrentState; 400921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile int32_t mTransactionFlags; 401921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian Condition mTransactionCV; 40213127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian SortedVector< sp<Layer> > mLayerPurgatory; 4032d5e230292c27d59f4c096bc742a0a19abf811c1Jamie Gennis bool mTransactionPending; 4042d5e230292c27d59f4c096bc742a0a19abf811c1Jamie Gennis bool mAnimTransactionPending; 40513127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian Vector< sp<Layer> > mLayersPendingRemoval; 406921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 407921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // protected by mStateLock (but we could use another lock) 408921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mLayersRemoved; 409921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 410921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // access must be protected by mInvalidateLock 41187baae104a3e4c2059990b01c393476065c558b0Mathias Agopian volatile int32_t mRepaintEverything; 412921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 413921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // constant members (no synchronization needed for access) 4148630320433bd15aca239522e54e711ef6372ab07Mathias Agopian HWComposer* mHwc; 415921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLuint mProtectedTexName; 416921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mBootTime; 417921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian sp<EventThread> mEventThread; 418921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLint mMaxViewportDims[2]; 419921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian GLint mMaxTextureSize; 420921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian EGLContext mEGLContext; 421921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian EGLConfig mEGLConfig; 42234a09ba1efd706323a15633da5044b352988eb5fJesse Hall EGLDisplay mEGLDisplay; 423692c723e84e6f2747447d871d468ff50e5c73f19Jesse Hall sp<IBinder> mBuiltinDisplays[DisplayDevice::NUM_DISPLAY_TYPES]; 424921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 425921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // Can only accessed from the main thread, these members 426921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // don't need synchronization 427921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian State mDrawingState; 428921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mVisibleRegionsDirty; 429921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mHwWorkListDirty; 4304b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis bool mAnimCompositionPending; 431db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian 432db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // this may only be written from the main thread with mStateLock held 433db9b41fd157279d1b988a854e0d7c5b43c2fac38Mathias Agopian // it may be read from other threads with mStateLock held 4343ee454a7bef8bd3d1c9cdd9d17108eb80ebadf2aMathias Agopian DefaultKeyedVector< wp<IBinder>, sp<DisplayDevice> > mDisplays; 435921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 436921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // don't use a lock for these, we don't care 437921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugRegion; 438921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDDMS; 439921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDisableHWC; 440921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian int mDebugDisableTransformHint; 441921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile nsecs_t mDebugInSwapBuffers; 442921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mLastSwapBufferTime; 443921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian volatile nsecs_t mDebugInTransaction; 444921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian nsecs_t mLastTransactionTime; 445921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian bool mBootFinished; 446921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 447921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // these are thread safe 448921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable MessageQueue mEventQueue; 449921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Barrier mReadyToRunBarrier; 4504b0eba949cc026ffb2c75313042d8a7bcb3fcf86Jamie Gennis FrameTracker mAnimFrameTracker; 451921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 452921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian // protected by mDestroyedLayerLock; 453921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian mutable Mutex mDestroyedLayerLock; 45413127d8921356dff794250e04208c3ed60b3a3dfMathias Agopian Vector<Layer const *> mDestroyedLayers; 455921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 456921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian /* ------------------------------------------------------------------------ 457921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian * Feature prototyping 458921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian */ 459921e6ac4b7610a178285898d191eb0e3afe906c0Mathias Agopian 4605f20e2d4462da3471f59152b32cd8640fa4a21daMathias Agopian sp<IBinder> mExtDisplayToken; 461edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 462edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 463edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// --------------------------------------------------------------------------- 464edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; // namespace android 465edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 466edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#endif // ANDROID_SURFACE_FLINGER_H 467